3875056766 has 36 divisors (see below), whose sum is σ = 6747175224. Its totient is φ = 1635084360.

The previous prime is 3875056751. The next prime is 3875056769. The reversal of 3875056766 is 6676505783.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3875056769) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 29580521 + ... + 29580651.

It is an arithmetic number, because the mean of its divisors is an integer number (187421534).

Almost surely, 2^3875056766 is an apocalyptic number.

3875056766 is a deficient number, since it is larger than the sum of its proper divisors (2872118458).

3875056766 is an equidigital number, since it uses as much as digits as its factorization.

3875056766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525 (or 267 counting only the distinct ones).

The product of its (nonzero) digits is 6350400, while the sum is 53.

The square root of 3875056766 is about 62249.9539437581. The cubic root of 3875056766 is about 1570.6979959911.

The spelling of 3875056766 in words is "three billion, eight hundred seventy-five million, fifty-six thousand, seven hundred sixty-six".